1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
3 years ago
13

Please answer ASAP ❤️Will earn 15 points (hope your answers are valid )

Mathematics
1 answer:
svetoff [14.1K]3 years ago
5 0

Answer:  The cost of one rose bush is $7 and the cost of one shrub is also $7

Step-by-step explanation:

The situtation can be represented by the systems of the equations.

10x + 4y  =  98   x in this case is the cost of  one rose bushes

9x + 9y =  126     y  is the cost of one shrub.  

Solve the system of equation using the elimination method.

10x +4y = 98

9x + 9y = 126     eliminate the y variable so you will have to multiply 9 on top                                          and -4 down.

9(10x +4) = (98)(9)

-4(9x + 9y) = 126(-4)

You will now have the new two systems of equations

90x +36y = 882

-36x +-36y = -504    Now add the equations

0  + 54x = 378      

        54x = 378

  x= 7

Now we know that the cost of one rose bush is 7 so we will plot it into one of the equations and solve for the cost of one shrub.

90(7) +36y=882

630 +36y = 882

-630            -630

    36y = 252

   y = 7

Check:  10(7) + 4(7)= 98

              70  + 28 = 98

             98= 98  

so one rose bush is actually 7 dollars the same as 1 shrub.

You might be interested in
In parallelogram HJKL if m∡HJK=110∘ find m∡JKL.
pav-90 [236]

Answer:

∠ JKL = 70°

Step-by-step explanation:

Consecutive angles in a parallelogram are supplementary , then

∠ JKL + ∠ HJK = 180°

∠ JKL + 110° = 180° ( subtract 110° from both sides )

∠ JKL = 70°

7 0
3 years ago
They are all simplest terms
NikAS [45]

Step-by-step explanation:

- 3(s - 10) + 7( - 2s - 1)

- 3s  + 30  - 14s - 7

- 17s + 23

is the required answer.

Distributive Property was used here.

Hope it Helps :)

7 0
3 years ago
Write parametric equations of the line 2x-y=3
dangina [55]
In this item we are given with the equation, 2x - y = 3. The equation contains two variables, x and y. We assume in this item that the value of x is independent of the value of y; however, y values depends on the given values of x. In parametric form, the equation would take the form,

    f(x) = y = ax + b

where a is the numerical coefficient of x and b is constant. Transforming the given equation to this form,

   f(x)  = y = 2x - 3
4 0
3 years ago
Read 2 more answers
What is the factor x²+6x+​
Lera25 [3.4K]

Answer:

this is what i found

Factor  

x  out of  x  2 .  x ⋅  x −  6 x  Factor  x  out of  − 6 x .  x ⋅ x  + x ⋅ − 6  Factor  x  out of  x ⋅ x + x ⋅ − 6 . x ( x − 6  )

8 0
3 years ago
Please help me, i only have 30 mins.
Aleks04 [339]

Answer:

Width is 24, length is 40

Step-by-step explanation:

64 can be split into 8 groups of 8, and the 8 groups can be split into 3 and 5. Then, take 3 x 8 for the width and 5 x 8 for the length, and you have the answer! I wish to you best of luck!

4 0
2 years ago
Other questions:
  • The middle 5 in 0.555 is 1/10 the value of the 5 to its _____
    7·2 answers
  • Figure PQR is an equilateral triangle with a semicircle attached to it. What is the perimeter of figure PQR? Use 3.14 to approxi
    9·1 answer
  • How do you solve and the answer
    13·2 answers
  • I need help with this!!
    5·2 answers
  • Olivia wants to know the proportion of students at her school who use a
    5·1 answer
  • What is the area of the shaded region?
    8·1 answer
  • Work out the area of the title.
    5·1 answer
  • 1. Which of the following is an irrational number? How do you know? Use key words and definitions to explain your answer choice.
    8·1 answer
  • If represents the number of entry tickets sold and the hours of space rental, which inequality represents the constraints in the
    6·2 answers
  • A normal population has a mean of 20.0 and a standard deviation of 4.0.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!